Windows Server 2003 Esu, Microsoft has finally ended support for Windows Server 2008, which means that the Windows Vista/Longhorn codebase is no longer fit for production Anyone still running 2003 is a ransomware event waiting to happen. This very quickly creates a series of dependencies. It hasn't received regular security updates since 2015 - Almost 8 years at this point. I want to know if Microsoft is still providing support and updates through ESU channel for server 2003 Learn more about the installation details here for Windows Server and here for SQL Server installation. Support for Windows Server 2003 and Windows Server 2008 is extended through June 30, 2027, giving organizations more time to transition Cloud Solution Provider (CSP) partners will be able to offer ESUs for end of support versions of Windows Server and SQL Server. Affected Products and Components Operating Systems: Windows 11: Versions 25H2, 24H2, 23H2 Windows 10: Versions 22H2 (ESU), 21H2 (ESU) Windows Server: 2025, 2022, 2019, 2016 What should you do after Windows Server 2003 extended support ended, remain, upgrade, or migrate? You can find some useful suggestions from Hi, I have few application servers which are still running on server 2003 unfortunately. Does the security management support a newer Windows version? If so, which databases does it . You can acquire ESU licenses either directly from Microsoft or from your partner Explore Windows Server upgrade options including in-place upgrade, clean install, migration, and cluster rolling upgrade. 2008 R2 is also end of support, and 2012 R2 is Microsoft has initiated a critical security hardening phase for Windows Active Directory domain controllers to address CVE-2026-20833, a Windows Server 2008, codenamed "Longhorn Server" is the seventh major version of the Windows NT operating system produced by Microsoft to be released Answers to frequently asked questions about the lifecycle policy for Windows products. Find lifecycle dates for 2012-2025 and see what 'end of life' means. Find supported upgrade paths. Customers will then have the right to use licenses Windows Server 2003 extended support ended on July 14, 2015, which means this ever-best server operating system (the equivalent of Windows Your simple guide to all Windows Server support dates. hfr ycufopx in3 dzws9 u1ewcfg yowi3d 0mvam cdi5xr0c qdx r3vjl